Natch, I don't agree, EC1.
Anyone who thinks HF wasn't right last year can legitimately have a bet. Horses who win the Hatton's Grace tend not to have too many stamina concerns.
Ackowledging that HF is clearly in good form (hard to argue otherwise, no?), any bet on him is further legitimised, if you subscribe to any of the following concerns:
Darlan: Class and track and possible second-colours
Grandouet: Stamina and/or "thinker"
Zarkander: Class and trip
Binocular: Fitness and can throw in odd poor effort
RoR: Fitness and class (acknowledge latter is marginal at worst)
I'm not saying that any or all of these concerns will be realised. But they are legit in the eyes of some, and it's therefore wrong to represent HF backers as Hear-no-Evil merchants who have backed a horse that will struggle to get home in a true-run race.
Your numbers may well suggest that, but you yourself are perhaps ignoring some other factors which constrained HF's performance last season.